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. 2020 Oct 16;37(6):691–702. doi: 10.1007/s10719-020-09953-9

Fig. 6.

Fig. 6

Correlation of the galactosylation index of IgG from human serum measured by the glycosidase plate-based assay, and by HILIC-FLD-MSn analysis of procainamide labelled released N-glycans. The human serum sample (n = 15) were obtained from an IBD cohort. A Pearson’s r correlation coefficient of 0.8208 was calculated with a p value of 0.0002. The trendline drawn is a linear regression of the data points with the error lines as 95% confidence intervals